Practice Questions

TLS Online TPP Program

#Question id: 3927

An operon is __

#XL - Q Biochemistry

a set of genes whose transcription is controlled by a single promoter
the site of repressor binding
a protein that activates the transcription of a whole class of genes
a multisubunit complex responsible for the splicing of exons

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TLS Online TPP Program

#Question id: 18390

#XL - S Microbiology

Which bacterium is mainly found at quite high ionizing radiation zones or areas?

TLS Online TPP Program

#Question id: 18391

#XL - S Microbiology

Detoxification of organophosphate pesticides in the environment is performed by

TLS Online TPP Program

#Question id: 18392

#XL - S Microbiology

How Deinococcus radiodurans are naturally resistant to quite high levels of ionizing radiation

TLS Online TPP Program

#Question id: 18471

#XL - R Botany

Which of the following is not a method by which pathogens affect the yield of crops?

TLS Online TPP Program

#Question id: 18472

#XL - R Botany

Which of the following is not a method of the perpetuation of disease by the pathogen?

TLS Online TPP Program

#Question id: 18473

#XL - R Botany

Which of the following is not a method of reducing total biomass of crop?